I can confirm Murco regular unleaded contains 5% ethanol. Murco Super Unleaded does not contain any.
This only applies to Murco stations that get their fuel from Murco.
Source: Telephone call from Murco head office in response to my email enquiry
Engine/ Fuel Additives
Moderators: Aladinsaneuk, MartDude, D-Rider, Moderators
There is a poorly publicised petition about ethanol in fuel ..... let's get the word out there ..... see if we can get the number of signatories to grow faster than my fuel tank
http://epetitions.direct.gov.uk/petitions/15535

http://epetitions.direct.gov.uk/petitions/15535
“Scientists investigate that which already is. Engineers create that which has never been.”
-- Albert Einstein
-- Albert Einstein